2489284224

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 448

約数和(自身を含む): 8811853440

約数和(自身を除く): 6322569216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 103, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 206, 216, 222, 224, 243, 252, 259, 288, 296, 309, 324, 333, 336, 378, 384, 412, 432, 444, 448, 486, 504, 518, 567, 576, 592, 618, 648, 666, 672, 721, 729, 756, 777, 824, 864, 888, 896, 927, 972, 999, 1008, 1036, 1134, 1152, 1184, 1236, 1296, 1332, 1344, 1442, 1458, 1512, 1554, 1648, 1701, 1728, 1776, 1854, 1944, 1998, 2016, 2072, 2163, 2268, 2331, 2368, 2472, 2592, 2664, 2688, 2781, 2884, 2916, 2997, 3024, 3108, 3296, 3402, 3456, 3552, 3708, 3811, 3888, 3996, 4032, 4144, 4326, 4536, 4662, 4736, 4944, 5103, 5184, 5328, 5562, 5768, 5832, 5994, 6048, 6216, 6489, 6592, 6804, 6993, 7104, 7416, 7622, 7776, 7992, 8064, 8288, 8343, 8652, 8991, 9072, 9324, 9888, 10206, 10368, 10656, 11124, 11433, 11536, 11664, 11988, 12096, 12432, 12978, 13184, 13608, 13986, 14208, 14832, 15244, 15552, 15984, 16576, 16686, 17304, 17982, 18144, 18648, 19467, 19776, 20412, 20979, 21312, 22248, 22866, 23072, 23328, 23976, 24192, 24864, 25029, 25956, 26677, 26973, 27216, 27972, 29664, 30488, 31104, 31968, 33152, 33372, 34299, 34608, 35964, 36288, 37296, 38934, 39552, 40824, 41958, 42624, 44496, 45732, 46144, 46656, 47952, 49728, 50058, 51912, 53354, 53946, 54432, 55944, 58401, 59328, 60976, 62937, 63936, 66744, 68598, 69216, 71928, 72576, 74592, 75087, 77868, 80031, 81648, 83916, 88992, 91464, 92288, 93312, 95904, 99456, 100116, 102897, 103824, 106708, 107892, 108864, 111888, 116802, 118656, 121952, 125874, 127872, 133488, 137196, 138432, 143856, 149184, 150174, 155736, 160062, 163296, 167832, 175203, 177984, 182928, 188811, 191808, 200232, 205794, 207648, 213416, 215784, 217728, 223776, 233604, 240093, 243904, 251748, 266976, 274392, 276864, 287712, 298368, 300348, 308691, 311472, 320124, 326592, 335664, 350406, 355968, 365856, 377622, 383616, 400464, 411588, 415296, 426832, 431568, 447552, 467208, 480186, 487808, 503496, 525609, 533952, 548784, 575424, 600696, 617382, 622944, 640248, 653184, 671328, 700812, 720279, 731712, 755244, 800928, 823176, 830592, 853664, 863136, 895104, 926073, 934416, 960372, 1006992, 1051218, 1067904, 1097568, 1150848, 1201392, 1234764, 1245888, 1280496, 1342656, 1401624, 1440558, 1463424, 1510488, 1601856, 1646352, 1707328, 1726272, 1852146, 1868832, 1920744, 2013984, 2102436, 2160837, 2195136, 2402784, 2469528, 2491776, 2560992, 2685312, 2778219, 2803248, 2881116, 3020976, 3203712, 3292704, 3414656, 3452544, 3704292, 3737664, 3841488, 4027968, 4204872, 4321674, 4390272, 4805568, 4939056, 5121984, 5556438, 5606496, 5762232, 6041952, 6482511, 6585408, 7408584, 7475328, 7682976, 8055936, 8409744, 8643348, 9611136, 9878112, 10243968, 11112876, 11212992, 11524464, 12083904, 12965022, 13170816, 14817168, 15365952, 16819488, 17286696, 19447533, 19756224, 22225752, 22425984, 23048928, 24167808, 25930044, 29634336, 30731904, 33638976, 34573392, 38895066, 39512448, 44451504, 46097856, 51860088, 59268672, 67277952, 69146784, 77790132, 88903008, 92195712, 103720176, 118537344, 138293568, 155580264, 177806016, 207440352, 276587136, 311160528, 355612032, 414880704, 622321056, 829761408, 1244642112, 2489284224]

約数ペア:

[(1, 2489284224), (2, 1244642112), (3, 829761408), (4, 622321056), (6, 414880704), (7, 355612032), (8, 311160528), (9, 276587136), (12, 207440352), (14, 177806016), (16, 155580264), (18, 138293568), (21, 118537344), (24, 103720176), (27, 92195712), (28, 88903008), (32, 77790132), (36, 69146784), (37, 67277952), (42, 59268672), (48, 51860088), (54, 46097856), (56, 44451504), (63, 39512448), (64, 38895066), (72, 34573392), (74, 33638976), (81, 30731904), (84, 29634336), (96, 25930044), (103, 24167808), (108, 23048928), (111, 22425984), (112, 22225752), (126, 19756224), (128, 19447533), (144, 17286696), (148, 16819488), (162, 15365952), (168, 14817168), (189, 13170816), (192, 12965022), (206, 12083904), (216, 11524464), (222, 11212992), (224, 11112876), (243, 10243968), (252, 9878112), (259, 9611136), (288, 8643348), (296, 8409744), (309, 8055936), (324, 7682976), (333, 7475328), (336, 7408584), (378, 6585408), (384, 6482511), (412, 6041952), (432, 5762232), (444, 5606496), (448, 5556438), (486, 5121984), (504, 4939056), (518, 4805568), (567, 4390272), (576, 4321674), (592, 4204872), (618, 4027968), (648, 3841488), (666, 3737664), (672, 3704292), (721, 3452544), (729, 3414656), (756, 3292704), (777, 3203712), (824, 3020976), (864, 2881116), (888, 2803248), (896, 2778219), (927, 2685312), (972, 2560992), (999, 2491776), (1008, 2469528), (1036, 2402784), (1134, 2195136), (1152, 2160837), (1184, 2102436), (1236, 2013984), (1296, 1920744), (1332, 1868832), (1344, 1852146), (1442, 1726272), (1458, 1707328), (1512, 1646352), (1554, 1601856), (1648, 1510488), (1701, 1463424), (1728, 1440558), (1776, 1401624), (1854, 1342656), (1944, 1280496), (1998, 1245888), (2016, 1234764), (2072, 1201392), (2163, 1150848), (2268, 1097568), (2331, 1067904), (2368, 1051218), (2472, 1006992), (2592, 960372), (2664, 934416), (2688, 926073), (2781, 895104), (2884, 863136), (2916, 853664), (2997, 830592), (3024, 823176), (3108, 800928), (3296, 755244), (3402, 731712), (3456, 720279), (3552, 700812), (3708, 671328), (3811, 653184), (3888, 640248), (3996, 622944), (4032, 617382), (4144, 600696), (4326, 575424), (4536, 548784), (4662, 533952), (4736, 525609), (4944, 503496), (5103, 487808), (5184, 480186), (5328, 467208), (5562, 447552), (5768, 431568), (5832, 426832), (5994, 415296), (6048, 411588), (6216, 400464), (6489, 383616), (6592, 377622), (6804, 365856), (6993, 355968), (7104, 350406), (7416, 335664), (7622, 326592), (7776, 320124), (7992, 311472), (8064, 308691), (8288, 300348), (8343, 298368), (8652, 287712), (8991, 276864), (9072, 274392), (9324, 266976), (9888, 251748), (10206, 243904), (10368, 240093), (10656, 233604), (11124, 223776), (11433, 217728), (11536, 215784), (11664, 213416), (11988, 207648), (12096, 205794), (12432, 200232), (12978, 191808), (13184, 188811), (13608, 182928), (13986, 177984), (14208, 175203), (14832, 167832), (15244, 163296), (15552, 160062), (15984, 155736), (16576, 150174), (16686, 149184), (17304, 143856), (17982, 138432), (18144, 137196), (18648, 133488), (19467, 127872), (19776, 125874), (20412, 121952), (20979, 118656), (21312, 116802), (22248, 111888), (22866, 108864), (23072, 107892), (23328, 106708), (23976, 103824), (24192, 102897), (24864, 100116), (25029, 99456), (25956, 95904), (26677, 93312), (26973, 92288), (27216, 91464), (27972, 88992), (29664, 83916), (30488, 81648), (31104, 80031), (31968, 77868), (33152, 75087), (33372, 74592), (34299, 72576), (34608, 71928), (35964, 69216), (36288, 68598), (37296, 66744), (38934, 63936), (39552, 62937), (40824, 60976), (41958, 59328), (42624, 58401), (44496, 55944), (45732, 54432), (46144, 53946), (46656, 53354), (47952, 51912), (49728, 50058)]